dev-debug/gdb: remove unused patches

Signed-off-by: Michael Mair-Keimberger <mmk@levelnine.at>
Signed-off-by: Conrad Kostecki <conikost@gentoo.org>

3 files changed, 0 insertions, 270 deletions

diff --git a/dev-debug/gdb/files/gdb-14.1-fix-dll-export-forwarding.patch b/dev-debug/gdb/files/gdb-14.1-fix-dll-export-forwarding.patch
deleted file mode 100644
index 8c2a49f8042f..000000000000
--- a/dev-debug/gdb/files/gdb-14.1-fix-dll-export-forwarding.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=31112
-
-From https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=43a608adb04251be8999304cf724f55b2d840ac3
-From: Hannes Domani <ssbssa@yahoo.de>
-Date: Wed, 6 Dec 2023 20:52:06 +0100
-Subject: [PATCH] Fix DLL export forwarding
-
-I noticed it when I was trying to set a breakpoint at ExitProcess:
-```
-(gdb) b ExitProcess
-Breakpoint 1 at 0x14001fdd0
-(gdb) r
-Starting program: C:\qiewer\heob\heob64.exe
-Warning:
-Cannot insert breakpoint 1.
-Cannot access memory at address 0x3dbf4120
-Cannot insert breakpoint 1.
-Cannot access memory at address 0x77644120
-```
-
-The problem doesn't exist in gdb 13.2, and the difference can easily be
-seen when printing ExitProcess.
-gdb 14.1:
-```
-(gdb) p ExitProcess
-$1 = {<text variable, no debug info>} 0x77644120 <UserHandleGrantAccess+36128>
-```
-gdb 13.2:
-```
-(gdb) p ExitProcess
-$1 = {<text variable, no debug info>} 0x77734120 <ntdll!RtlExitUserProcess>
-```
-
-The new behavior started with 9675da25357c7a3f472731ddc6eb3becc65b469a,
-where VMA was then calculated relative to FORWARD_DLL_NAME, while it was
-relative to DLL_NAME before.
-
-Fixed by calculating VMA relative to DLL_NAME again.
-
-Bug: https://sourceware.org/PR31112
-Approved-By: Tom Tromey <tom@tromey.com>
-
-(cherry picked from commit 2574cd903dd84e7081506e24c2e232ecda11a736)
---- a/gdb/coff-pe-read.c
-+++ b/gdb/coff-pe-read.c
-@@ -210,7 +210,10 @@ add_pe_forwarded_sym (minimal_symbol_reader &reader,
- 			      " \"%s\" in dll \"%s\", pointing to \"%s\"\n"),
- 		sym_name, dll_name, forward_qualified_name.c_str ());
- 
--  unrelocated_addr vma = msymbol.minsym->unrelocated_address ();
-+  /* Calculate VMA as if it were relative to DLL_NAME/OBJFILE, even though
-+     it actually points inside another dll (FORWARD_DLL_NAME).  */
-+  unrelocated_addr vma = unrelocated_addr (msymbol.value_address ()
-+					   - objfile->text_section_offset ());
-   msymtype = msymbol.minsym->type ();
-   section = msymbol.minsym->section_index ();
- 
--- 
-2.39.3
-
diff --git a/dev-debug/gdb/files/gdb-14.1-fix-list-segfault.patch b/dev-debug/gdb/files/gdb-14.1-fix-list-segfault.patch
deleted file mode 100644
index 76557b5a7e00..000000000000
--- a/dev-debug/gdb/files/gdb-14.1-fix-list-segfault.patch
+++ /dev/null
@@ -1,101 +0,0 @@
-Bug: https://bugs.gentoo.org/922336
-Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=31256
-
-From https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=0068bd6fb3579dd8df7561e038cb3fe27f122b0e
-From: Guinevere Larsen <blarsen@redhat.com>
-To: gdb-patches@sourceware.org
-Cc: Guinevere Larsen <blarsen@redhat.com>
-Subject: [PATCH] gdb: fix "list ." related crash
-Date: Tue, 23 Jan 2024 11:50:43 +0100
-
-When a user attempts to use the "list ." command with an inferior that
-doesn't have debug symbols, GDB would crash. This was reported as PR
-gdb/31256.
-
-The crash would happen when attempting to get the current symtab_and_line
-for the stop location, because the symtab would return a null pointer
-and we'd attempt to dereference it to print the line.
-
-This commit fixes that by checking for an empty symtab and erroring out
-of the function if it happens.
-
-Bug: https://sourceware.org/PR31256
---- a/gdb/cli/cli-cmds.c
-+++ b/gdb/cli/cli-cmds.c
-@@ -1291,6 +1291,8 @@ list_command (const char *arg, int from_tty)
- 	      set_default_source_symtab_and_line ();
- 	      cursal = get_current_source_symtab_and_line ();
- 	    }
-+	  if (cursal.symtab == nullptr)
-+	    error (_("No debug information available to print source lines."));
- 	  list_around_line (arg, cursal);
- 	  /* Set the repeat args so just pressing "enter" after using "list ."
- 	     will print the following lines instead of the same lines again. */
---- /dev/null
-+++ b/gdb/testsuite/gdb.base/list-nodebug.c
-@@ -0,0 +1,21 @@
-+/* This testcase is part of GDB, the GNU debugger.
-+
-+   Copyright 2024 Free Software Foundation, Inc.
-+
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   This program is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-+
-+int main ()
-+{
-+    return 0;
-+}
---- /dev/null
-+++ b/gdb/testsuite/gdb.base/list-nodebug.exp
-@@ -0,0 +1,37 @@
-+# Copyright 2024 Free Software Foundation, Inc.
-+
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 3 of the License, or
-+# (at your option) any later version.
-+#
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-+
-+# Test that using the command "list" in a file with no debug information
-+# will not crash GDB and will give reasonable output.
-+
-+standard_testfile .c
-+
-+if {[prepare_for_testing "failed to prepare" ${testfile} ${srcfile} \
-+    {nodebug}]} {
-+    return -1
-+}
-+
-+if {![runto_main]} {
-+    untested "couldn't run to main"
-+    return
-+}
-+
-+# Check that GDB doesn't crash when we use list . on an inferior with
-+# no debug information
-+gdb_test "list ." "No debug.*" "first 'list .'"
-+# This should be called twice because the first list invocation since
-+# printing a frame may take a different codepath, which wouldn't
-+# trigger the crash.
-+gdb_test "list ." "No debug.*" "second 'list .'"
--- 
-2.43.0
-
-
diff --git a/dev-debug/gdb/files/gdb-14.1-fix-print-global-variable-stubs.patch b/dev-debug/gdb/files/gdb-14.1-fix-print-global-variable-stubs.patch
deleted file mode 100644
index ff0ff7bfb0c3..000000000000
--- a/dev-debug/gdb/files/gdb-14.1-fix-print-global-variable-stubs.patch
+++ /dev/null
@@ -1,109 +0,0 @@
-Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=31128
-
-From https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=bc23ea51f8a83e9524dfb553baa8baacb29e68a9
-From: Hannes Domani <ssbssa@yahoo.de>
-Date: Fri, 8 Dec 2023 19:06:14 +0100
-Subject: [PATCH] Fix printing of global variable stubs if no inferior is
- running
-
-Since 3c45e9f915ae4aeab7312d6fc55a947859057572 gdb crashes when trying
-to print a global variable stub without a running inferior, because of
-a missing nullptr-check (the block_scope function took care of that
-check before it was converted to a method).
-
-With this check it works again:
-```
-(gdb) print s
-$1 = <incomplete type>
-```
-
-Bug: https://sourceware.org/PR31128
-Approved-By: Tom Tromey <tom@tromey.com>
-(cherry picked from commit 576745e26c0ec76a53ba45b20af464628a50b3e4)
---- a/gdb/cp-namespace.c
-+++ b/gdb/cp-namespace.c
-@@ -1026,7 +1026,11 @@ cp_lookup_transparent_type (const char *name)
- 
-   /* If that doesn't work and we're within a namespace, look there
-      instead.  */
--  scope = get_selected_block (0)->scope ();
-+  const block *block = get_selected_block (0);
-+  if (block == nullptr)
-+    return nullptr;
-+
-+  scope = block->scope ();
- 
-   if (scope[0] == '\0')
-     return NULL;
---- /dev/null
-+++ b/gdb/testsuite/gdb.cp/print-global-stub.cc
-@@ -0,0 +1,31 @@
-+/* This testcase is part of GDB, the GNU debugger.
-+
-+   Copyright 2023 Free Software Foundation, Inc.
-+
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   This program is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-+
-+struct S
-+{
-+  S (int);
-+  virtual ~S ();
-+
-+  int m_i;
-+};
-+
-+S s (5);
-+
-+int main ()
-+{
-+  return 0;
-+}
---- /dev/null
-+++ b/gdb/testsuite/gdb.cp/print-global-stub.exp
-@@ -0,0 +1,32 @@
-+# Copyright (C) 2023 Free Software Foundation, Inc.
-+
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 3 of the License, or
-+# (at your option) any later version.
-+#
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-+
-+# This file is part of the GDB testsuite.
-+# It tests printing of a global stub without inferior.
-+
-+require allow_cplus_tests
-+
-+standard_testfile .cc
-+set objfile [standard_output_file ${testfile}.o]
-+
-+if { [gdb_compile $srcdir/$subdir/$srcfile $objfile object \
-+	  {c++ debug}] != "" } {
-+    untested "failed to compile"
-+    return -1
-+}
-+
-+clean_restart $objfile
-+
-+gdb_test "print s" " = <incomplete type>"
--- 
-2.39.3
-